| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $176.59 | 13.792% | $200.9453 | $200.95 | $200.95 | $200.90 |
| Purchase #2 | $152.44 | 9.162% | $166.4066 | $166.41 | $166.40 | $166.40 |
| Purchase #3 | $41.36 | 8.334% | $44.8069 | $44.81 | $44.80 | $44.80 |
| Purchase #4 | $231.69 | 3.854% | $240.6193 | $240.62 | $240.60 | $240.60 |
| Purchase #5 | $185.37 | 5.137% | $194.8925 | $194.89 | $194.90 | $194.90 |
| Purchase #6 | $201.92 | 4.797% | $211.6061 | $211.61 | $211.60 | $211.60 |
| Purchase #7 | $49.74 | 9.848% | $54.6384 | $54.64 | $54.65 | $54.60 |
| 7 purchase totals = | $1,039.11 | $1,113.9151 | $1,113.93 | $1,113.90 | $1,113.80 | |